Mallinckrodt INOMAX DSir Plus, Руководство по эксплуатации, Страница: 172 / 206

Part No. 20717 Rev-01
2014-07
7-6
Replacing the O
2
, NO and NO
2
Sensors
Remove the rear sensor cover by turning the
two screws counterclockwise until loose
(see Figure 7-1).
To replace any one of the three sensors:
Grasp the sensor to be replaced on both
sides and gently pull it from its socket
(see Figure 7-2).
Figure 7-1
Figure 7-2
Figure 7-3
NO
2
O
2
NO
To install replacement NO or NO
2
sensor, align
the pins with the socket and press it into place
(see Figure 7-3).
To install O
2
sensor, remove the shorting button
and insert the contact end (open end with three
gold rings) into recess until it seats (no specific
orientation is necessary).
Note:
• The shorting wire must be removed
from the NO
2
sensor before replacing
(see Figure 7-5).
• Make sure all of the sensor O-rings are
present and seated properly.
WARNING:
• Handle and dispose of sensors according to facility biohazard policies.
Do not incinerate.
• If changing an NO sensor while delivering NO to a patient, install the NO sensor
only when the NO high range calibration screen is displayed, otherwise there is
a risk that the system will shut down.